Sensor



FIG. 1 is a rear perspective view of the sensor according to our design;

FIG. 2 is a front view of the sensor of FIG. 1;

FIG. 3 is a rear view of the sensor of FIG. 1;

FIG. 4 is a left side view of the sensor of FIG. 1, the right side being a mirror image thereof;

FIG. 5 is a top plan view of the sensor of FIG. 1;

FIG. 6 is a bottom view of the sensor of FIG. 1; and,

FIG. 7 is a three-quarter isometric view of the sensor of FIG. 1. 

CLAIM The ornamental design for sensor, as shown and described. 